These unidentified rogue cell towers were identified operating in and around Washington, D.C. and a number of cell phone customers are unknowingly connected to them even now. (Image: ESD America)

Security engineers have discovered more than a dozen rogue cell towers across the United States silently intercepting cell phone calls and wireless data traffic and potentially passing them on to unknown individuals, law enforcement and national security agencies, or even foreign governments.

ESD America, the makers of the highly secure CryptoPhone, has discovered a growing number of unauthorized interceptors operating as cell towers, and warn the problem is probably much worse than its first survey shows, and does not account for an even larger number of privately owned mobile repeaters and base stations operating across the country.

Network World reports these unauthorized cell towers represent an enormous security risk if they are run by a malicious actor. Connecting to a rogue tower allows its operator to eavesdrop on your calls and text messages, as well as deliver malicious data payloads such as spyware or tracking software direct to an unsuspecting user’s smartphone.

In fact, with consumer-grade wireless devices programmed to automatically and quietly connect to any technically compatible cell tower, federal law at 47 U.S.C. 302a prohibits the use of interceptors except by the government of the United States and authorized law enforcement agencies.

While legitimate manufacturers of interceptors insist on proper credentials before selling the equipment, manufacturers in the Far East that have run a brisk business selling cell phone jammers on eBay illegal to use in the United States have found new revenue selling unsecure cell tower extenders and interceptor devices that could allow even a non-technical person to run his own rogue cell tower operation.

Les Goldsmith, the CEO of ESD America, told Popular Science he was surprised to find many of the identified interceptors “on top of U.S. military bases.”

“So we begin to wonder – are some of them U.S. government interceptors,” pondered Goldsmith. “Or are some of them Chinese interceptors? Whose interceptor is it? Who are they, that’s listening to calls around military bases? Is it just the U.S. military, or are they foreign governments doing it? The point is: we don’t really know whose they are.”

Those are questions members of Congress now want answers to, and they want those answers from the Federal Communications Commission, which promises a task force will combat the unauthorized interceptor devices.

The FCC may want to step it up, because this week, Goldsmith and Aaron Turner, president of IntegriCell took a road tour around Washington, D.C. and quickly identified 15 rogue cell towers up and running in the nation’s capital, including three on Pennsylvania Avenue alone. They used the very costly CryptoPhone as their guide.

Security experts believe the FCC is poorly equipped to deal with the rogue tower issue and have warned businesses that cell phone conversations are subject to eavesdropping and are not a secure form of communications. They also don’t believe cell phone companies are in a hurry to lock down their networks either.

“Unfortunately, right now, the carriers are focused on revenue and availability,” said Turner. “With all technology decisions, you always have to balance between integrity, availability, and confidentiality, and in this case the carriers have defaulted to availability. The solution is, people are going to have to protect themselves, the government’s not going to come and protect you. They may, in some strange, crazy and massive breach situation, but the everyday enterprise, for the everyday high-value individual, this is something where they’re going to have to be self-sufficient and protect themselves.”

If this is the best Sprint’s Marcelo Claure can do, Softbank needs to keep shopping for another CEO.

Claure’s decision to deep-six the appallingly stupid Framily Plan was a no-brainer. Sprint’s own customer service agents barely understood the multi-level marketing scheme it actually was, and I never saw much value in alienating friends and family by cajoling them to use the atrociously bad Sprint network. Neither did Sprint employees who loudly cheered its upcoming demise.

Even Claure trashed Sprint’s network performance and upgrade program as glacier-slow and highly disruptive to customers who find nearby cell sites here today, gone tomorrow, and maybe back again someday when network upgrades have been finished. Unlike AT&T or Verizon where a cell tower outage might cut a few bars of signal strength, when a Sprint cell tower drops, it’s roaming time. It is not uncommon for residents along Lake Ontario’s shorelines in the United States to find their phones preferring to roam on Canadian networks (especially Rogers) to avoid Sprint.

Claure’s commitment to cut prices while cruelly excluding your current customer base from getting any of those savings is a sure-fire way to accelerate their departure… mostly to T-Mobile. John Legere is waiting with open arms.

Sprint doesn’t need to just cut prices, it needs to butcher them, and fast. Sprint’s loyal customers have been promised a lot since the company unveiled its Network Vision upgrade plan during the French Revolution of 1789. The Bastille might still be standing today had Sprint slapped a working 4G LTE antenna on top of it. But alas, let them suffer with Sprint 3G, declared Dan Hesse, on a network so bad that throttled customers in heavy-use prison actually saw their speeds rise. Some customers in western New York simply turn Sprint 3G data off to save the battery.

When Sprint 4G LTE finally did arrive in western New York (illogically first in rural communities like the stiflingly-dull town of Dansville), many barely noticed because Sprint’s backhaul connection between the cell tower and Sprint’s data network often stayed the same — congested and slow.

Although T-Mobile’s coverage is not that different from Sprint, its network upgrades are.

T-Mobile CEO John Legere has confidently pushed Sprint around over its newest plan, but if it does start to eat into T-Mobile’s business, Legere will no doubt respond with some new plans of his own. For current Sprint customers, T-Mobile is definitely the upgrade Sprint has promised for at least five years, and should be considered at contract renewal time. But current Verizon and AT&T customers paying Cadillac pricing should not be expected to switch to Sprint after recalling dropped calls in a store, home or in an emergency on Sprint’s less robust network. They are very unlikely to change carriers no matter what shade of lipstick Sprint applies to its plans.

Claure has the right idea — slash prices and actually deliver on promises of a better network going forward, but those commitments deserve to apply to both existing and new customers. So far Claure has managed to inflict only superficial wounds. The price cuts must go much deeper to attract business from customers of the larger carriers willing to compromise for the right price and upgrades have to be real and delivered immediately.

Sprint still doesn’t understand it cannot charge Honda Accord prices on a Chevy Spark network. Until they do, T-Mobile is likely to continue taking them to school.

Verizon Wireless’ ongoing campaign to get rid of its grandfathered unlimited data customers continues this week with news the carrier will begin throttling speeds of off-contract customers still hanging on to their uncapped data plans starting Oct 1.

Verizon doesn’t call the enforcement of speed reductions a “throttle,” but rather “Network Optimization”:

Verizon Wireless strives to provide its customers with the best wireless experience when using our network. In 2011, Verizon Wireless launched Network Optimization, which slows the data speeds of its unlimited data subscribers with 3G devices who are in the top 5% of data users when they connect to a cell site experiencing high demand.

Effective October 1, Verizon Wireless will expand its existing Network Optimization policy to include its unlimited data subscribers using 4G LTE devices who have fulfilled their minimum contract term. Based on your plan and recent data usage, one or more lines on your account may experience a reduction in data speeds when connected to a cell site experiencing high demand. Customers on MORE Everything or other usage-based data plans are not subject to Network Optimization. For more information about our Network Optimization, please refer to www.verizonwireless.com/networkoptimization.

Verizon Wireless customers on the company’s 3G network have been subject to speed throttling for several years if Verizon deems them a “heavy user,” but the company’s 4G LTE network avoided the speed noose until now. Customers who find themselves subjected to Verizon’s speed limiter report it is a very unpleasant experience.

“My phone has been throttled and is now essentially unusable for the very things it is marketed for,” reports one customer sentenced by Verizon’s “Network Optimization.”  “I can send texts, emails, and view basic websites but any sort of streaming is now out of the question for the remainder of the billing cycle and possibly the next cycle as well.”

The throttle effectively limits speeds to well under 300kbps, and in most urban areas where cell tower usage is higher, punished customers have to live with speeds of around 50kbps — the same as dial-up.

Verizon’s logic and consistency about its “Network Optimization” faced customer scrutiny as well.

“This is not about equal opportunity bandwidth, it’s about Verizon realizing they can increase their revenue stream, otherwise, wouldn’t those tiered folks be getting throttled as well if they ‘abused’ and used ‘inordinate’ amounts of data?  Oh no, of course not, Verizon just bills them more.  This scenario is as ridiculous as charging $20/month for text messaging, which, by the way, is also data.”

What makes you speed-throttling-worthy? According to Droid Life, which broke the story, anyone using more than 4.7GB of data per month on a busy cell tower is likely to end up on a speed diet.

Verizon claims its “Network Optimization” is designed to protect the usage experience among all of its customers, and suggests the speed reductions will only occur when a heavy user is connected to a “high demand” cell site.

“Once you leave that site and attach to a new cell site without high demand, your speeds return to normal,” claims Verizon. “Other carriers often throttle you no matter what throughout the end of a billing cycle.”

But Verizon’s gesture isn’t as generous as it first suggests.

Once a customer is suspected of being a data hog and forced to endure Verizon’s speed throttle, they can stay in Verizon’s speed prison for up to 60 days after being sentenced. The result is dramatically reduced data speeds when a customer happens to travel through a busy cell site area, regardless of whether they are using a lot of data at the time or not.

Network congestion problems may be a result of too many customers connected to a single cell site at any one time, several customers concurrently engaged in high bandwidth traffic exchanges through a cell site, or Verizon’s inadequate capacity to meet even the reasonable needs of its wireless customers.

But regardless of the cause, only one group will be punished for their usage-excess: unlimited data plan customers who are now mostly off-contract (Verizon requires most customers signing a contract renewal that includes equipment discounts to migrate off their unlimited plan, which stopped being sold to new customers in June, 2012.)

Customers can get out of speed jail permanently simply by agreeing to give up their unlimited data plan. Then they can use (and abuse) Verizon’s limited wireless bandwidth, whether it slows every other customer down or not.

Supporting Comcast’s merger agenda

A conservative think tank with ties to corporate money and the American Legislative Exchange Council says the FCC should not reject the Comcast and Time Warner Cable merger for emotional, “big is bad” sloganeering.

Seth Cooper, a former director of the ALEC Telecommunications and Information Technology Task Force and current Amicus Counsel for the corporate group made his comments about the merger under the moniker of the Free State Foundation.

The FCC’s due diligence in that examination of the deal, Cooper says, must “disregard pleas for it to reject Comcast/TWC out of hand, based on appeals to emotional incredulity or ‘big is bad’ sloganeering; Stand firm against calls that, under the guise of protecting consumers, the agency impose conditions in order to protect market rivals…; reject dragging out its review process…; and avoid the imposition of any conditions on the merger unrelated to demonstrable concerns over market power and anticompetitive conduct.”

Cooper parrots Comcast’s press releases promoting the multi-billion dollar merger, claiming it will lead to a faster transition to digital cable, faster Internet speeds via DOCSIS 3.1, and expanded wireless backhaul services.

Unfortunately for Cooper, the facts are not on his side.

As part of Time Warner Cable’s Maxx initiative, the march to digital cable in unmistakable at Time Warner. TWC Maxx-upgraded cities now get faster speeds at a lower cost than what Comcast offers, and no data caps. Both cable companies are already in the wireless backhaul market, installing fiber to cell towers to support 4G LTE broadband. But LTE-enabled towers are highly likely to already have fiber connections, limiting future growth. A merger between the two cable companies won’t dramatically change that market reality.

Effective June 1st, all Sprint contract and prepaid customers, as well as those using Virgin Mobile USA and Boost will find their wireless data speeds throttled if Sprint finds they are among the top 5% of users on a congested cell site.

Text messages are being sent to all customers about Sprint’s new “fairness algorithm” that it will use as part of its data “prioritization management.”

“Beginning 6/1/14, to provide more customers with a high quality data experience during heavy usage times, Sprint/Virgin Mobile USA/Boost may manage prioritization of access to network resources in congested areas for customers within the top 5 percent of data users.”

Such text messages are unlikely to be understood by average customers who have no idea how much data they use, don’t understand what “prioritization of access” means, or what would make them a “top 5 percent” data user. What many do understand is that they were sold “unlimited use” plans that will be much harder to use if they are identified as a 5%‘r.

Fierce Wireless found answers to several unanswered questions:

• Boost and Virgin customers exceeding 2.5GB of data use a month used to find their data speeds cut to 256kbps until the beginning of their next billing cycle. In March, Sprint announced it was further cutting speeds in the punishment zone to 128kbps for affected prepaid customers;
• Sprint’s postpaid/prepaid customers are likely to find themselves throttled once they exceed 5GB of usage per month.

Sprint says the throttle will only be activated on “congested cell sites” and will impact WiMAX, 3G and LTE 4G networks owned by the company. Anyone who has used Sprint’s 3G network will discover most urban and suburban Sprint cell towers are frequently congested, judging by the low speeds many customers endure. Rural customers or those served on the edge of a suburban area may never find themselves throttled and Sprint promises once traffic clears, the throttle is shut off.

At the same time, once Sprint labels you a “heavy user,” they can leave you in the penalty box for up to 60 days because the network prioritization will also apply during the following month of service.

“Customers that continue to fall within the top 5 percent of data users will continue to be subject to prioritization,” Sprint said.

The approach “will enable us to provide more customers with a high quality data experience during heavy usage times,” Sprint said in a statement sent to FierceWirelessTech.

Other wireless carriers also have employed speed throttling to control their grandfathered “unlimited data” customers, Fierce Wireless notes:

During September 2011, Verizon Wireless implemented what it  termed a “network optimization” plan to limit the bandwidth for the operator’s top 5 percent of 3G smartphone users who are on a grandfathered unlimited data plan. (Ed. Note: However, because of FCC requirements, Verizon cannot throttle its 4G LTE customers.)

One month later, AT&T Mobility  instituted a similar plan, targeting the top 5 percent of users on unlimited plans in specific high-traffic locations. However, AT&T was forced to alter its approach in early 2012 after an outcry from users who were unprepared to have their speeds reduced, particularly in cases where some of them had only consumed 2 GB of data. AT&T’s revised policy slowed speeds of unlimited data users who exceeded specific data thresholds.

T-Mobile US also uses a form of prioritization, noting “certain T-Mobile plans may be prioritized” over service plans under its GoSmart Mobile prepaid brand.